{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:SCXLBCJYVGH2EJ67B2HB2U7734","short_pith_number":"pith:SCXLBCJY","canonical_record":{"source":{"id":"1610.09355","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-10-28T19:25:10Z","cross_cats_sorted":[],"title_canon_sha256":"73d866e6d53578a43d25a252e47fd6f634b5ec94c68c3881599e7c9aeb362aa4","abstract_canon_sha256":"15123297cea9762aa7fdbaaf2811875a0cebbba04f76aab826fe0735e83ab7e2"},"schema_version":"1.0"},"canonical_sha256":"90aeb08938a98fa227df0e8e1d53ffdf0962c8c4a000c3933614df1d55f850b0","source":{"kind":"arxiv","id":"1610.09355","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.09355","created_at":"2026-05-18T01:00:54Z"},{"alias_kind":"arxiv_version","alias_value":"1610.09355v1","created_at":"2026-05-18T01:00:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.09355","created_at":"2026-05-18T01:00:54Z"},{"alias_kind":"pith_short_12","alias_value":"SCXLBCJYVGH2","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"SCXLBCJYVGH2EJ67","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"SCXLBCJY","created_at":"2026-05-18T12:30:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:SCXLBCJYVGH2EJ67B2HB2U7734","target":"record","payload":{"canonical_record":{"source":{"id":"1610.09355","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-10-28T19:25:10Z","cross_cats_sorted":[],"title_canon_sha256":"73d866e6d53578a43d25a252e47fd6f634b5ec94c68c3881599e7c9aeb362aa4","abstract_canon_sha256":"15123297cea9762aa7fdbaaf2811875a0cebbba04f76aab826fe0735e83ab7e2"},"schema_version":"1.0"},"canonical_sha256":"90aeb08938a98fa227df0e8e1d53ffdf0962c8c4a000c3933614df1d55f850b0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:00:54.391040Z","signature_b64":"VWJipbI9afjmZAID4PLUcNp2/oHga7/vh0YRB31NcfdLZE4NbSO4osc3KiqGNb7y89xU7jYgjtHw5iXswwi+AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"90aeb08938a98fa227df0e8e1d53ffdf0962c8c4a000c3933614df1d55f850b0","last_reissued_at":"2026-05-18T01:00:54.390419Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:00:54.390419Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.09355","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:00:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UDRVf1sO2kuW84JUWdIqYD7Rv57JrlEkp8z5lLhhvTas+ns7qoGdgIfVmyhl1yz1ThDmEdlJuv5OTkKWGC69Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T01:12:34.525443Z"},"content_sha256":"477813d59e72e0c094c816ddcc3eee5421d128f73fd32d920b9fc10a134ad4fa","schema_version":"1.0","event_id":"sha256:477813d59e72e0c094c816ddcc3eee5421d128f73fd32d920b9fc10a134ad4fa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:SCXLBCJYVGH2EJ67B2HB2U7734","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Absence of bilinear condensate in three-dimensional QED","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Nikhil Karthik, Rajamani Narayanan","submitted_at":"2016-10-28T19:25:10Z","abstract_excerpt":"There are plausibility arguments that QED in three dimensions has a critical number of flavors of massless two-component fermions, below which scale invariance is broken by the presence of bilinear condensate. We present numerical evidences from our lattice simulations using dynamical overlap as well as Wilson-Dirac fermions for the absence of bilinear condensate for any even number of flavors of two-component fermions. Instead, we find evidences for the scale-invariant nature of three-dimensional QED."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.09355","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:00:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KsGn6jD98Y8Kdr5Skn2QaF5IiPqJ1B4l4rBnuReH+s4EON5nwDyfA6E/LnS6FUHeKnomedtuSkxRtX4BzgYQBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T01:12:34.525806Z"},"content_sha256":"c3f1ffabf2a398d3f10a07a35c14bca8cf1a49bea6e35239552098687ccf68a9","schema_version":"1.0","event_id":"sha256:c3f1ffabf2a398d3f10a07a35c14bca8cf1a49bea6e35239552098687ccf68a9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SCXLBCJYVGH2EJ67B2HB2U7734/bundle.json","state_url":"https://pith.science/pith/SCXLBCJYVGH2EJ67B2HB2U7734/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SCXLBCJYVGH2EJ67B2HB2U7734/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-02T01:12:34Z","links":{"resolver":"https://pith.science/pith/SCXLBCJYVGH2EJ67B2HB2U7734","bundle":"https://pith.science/pith/SCXLBCJYVGH2EJ67B2HB2U7734/bundle.json","state":"https://pith.science/pith/SCXLBCJYVGH2EJ67B2HB2U7734/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SCXLBCJYVGH2EJ67B2HB2U7734/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:SCXLBCJYVGH2EJ67B2HB2U7734","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"15123297cea9762aa7fdbaaf2811875a0cebbba04f76aab826fe0735e83ab7e2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-10-28T19:25:10Z","title_canon_sha256":"73d866e6d53578a43d25a252e47fd6f634b5ec94c68c3881599e7c9aeb362aa4"},"schema_version":"1.0","source":{"id":"1610.09355","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.09355","created_at":"2026-05-18T01:00:54Z"},{"alias_kind":"arxiv_version","alias_value":"1610.09355v1","created_at":"2026-05-18T01:00:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.09355","created_at":"2026-05-18T01:00:54Z"},{"alias_kind":"pith_short_12","alias_value":"SCXLBCJYVGH2","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"SCXLBCJYVGH2EJ67","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"SCXLBCJY","created_at":"2026-05-18T12:30:44Z"}],"graph_snapshots":[{"event_id":"sha256:c3f1ffabf2a398d3f10a07a35c14bca8cf1a49bea6e35239552098687ccf68a9","target":"graph","created_at":"2026-05-18T01:00:54Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"There are plausibility arguments that QED in three dimensions has a critical number of flavors of massless two-component fermions, below which scale invariance is broken by the presence of bilinear condensate. We present numerical evidences from our lattice simulations using dynamical overlap as well as Wilson-Dirac fermions for the absence of bilinear condensate for any even number of flavors of two-component fermions. Instead, we find evidences for the scale-invariant nature of three-dimensional QED.","authors_text":"Nikhil Karthik, Rajamani Narayanan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-10-28T19:25:10Z","title":"Absence of bilinear condensate in three-dimensional QED"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.09355","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:477813d59e72e0c094c816ddcc3eee5421d128f73fd32d920b9fc10a134ad4fa","target":"record","created_at":"2026-05-18T01:00:54Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"15123297cea9762aa7fdbaaf2811875a0cebbba04f76aab826fe0735e83ab7e2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-10-28T19:25:10Z","title_canon_sha256":"73d866e6d53578a43d25a252e47fd6f634b5ec94c68c3881599e7c9aeb362aa4"},"schema_version":"1.0","source":{"id":"1610.09355","kind":"arxiv","version":1}},"canonical_sha256":"90aeb08938a98fa227df0e8e1d53ffdf0962c8c4a000c3933614df1d55f850b0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90aeb08938a98fa227df0e8e1d53ffdf0962c8c4a000c3933614df1d55f850b0","first_computed_at":"2026-05-18T01:00:54.390419Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:00:54.390419Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VWJipbI9afjmZAID4PLUcNp2/oHga7/vh0YRB31NcfdLZE4NbSO4osc3KiqGNb7y89xU7jYgjtHw5iXswwi+AA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:00:54.391040Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.09355","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:477813d59e72e0c094c816ddcc3eee5421d128f73fd32d920b9fc10a134ad4fa","sha256:c3f1ffabf2a398d3f10a07a35c14bca8cf1a49bea6e35239552098687ccf68a9"],"state_sha256":"578d8f82d719637bd61986009239477d4de41e1515bc7c0f8b97424b1301d8a9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yY44sWcn72nT2ix9JpYz7AUqhKsIvcOeMIN6cBn7saDItqFBk6lbjOsdUK9fTUEs1hgusCUnvkkOcKAOL2ldAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T01:12:34.527708Z","bundle_sha256":"b391a879e206c18614af77f27c7e12f66bb6062e241b8fb69817130ae3578021"}}